var gyss = [];
var isUpate = false;//是否是修改，默认不是
var currentRow;
var search_data = {
    page:1,limit:10,
    zname:stitle.value,
    code:stitle.value};

loadData();


function loadData(){

    list_div.innerHTML = "";
    loading.style.display = "block";
    ajax("/find_all_gys",search_data,function(data){
        gyss = data;
        showData( gyss);
        loading.style.display = "none";
    });

    ajax("/count_all_gys",search_data,function(data){
        // console.log(data);  33
        data = parseInt(data);
        current_page.innerHTML = search_data.page;
        total_page.innerHTML =
            (data%search_data.limit==0?
                data/search_data.limit:
                Math.floor(data/search_data.limit)+1);
    });
}
function pre_page(){
    if(search_data.page>1) {
        search_data.page--;
        loadData();
    }
}
function next_page(){
    if(search_data.page<parseInt(total_page.innerHTML)) {
        search_data.page++;
        loadData();
    }
}

function first_page(){

        search_data.page=1;
        loadData();

}

function last_page(){

        search_data.page=parseInt(total_page.innerHTML);
        loadData();

}
function to_page(){
    var ip = parseInt(input_page.value);
    if(ip>=1&&ip<=parseInt(total_page.innerHTML)){
        search_data.page = ip;
        loadData();
    }
}


function showData(arr){
    list_div.innerHTML = "";
    if(arr.length==0){
        list_div.innerHTML = "暂无数据";
        return;
    }
    var allhtml = "";
    allhtml += "<table cellpadding='0' cellspacing='0'" +
        " width='100%'><tr class='theader'>" +
        "<th>供应商名称</th><th>供应商编码</th><th>负责人</th>" +
        "<th>负责人联系方式</th><th>供应商类型</th><th>状态</th><th>操作</th></tr>";
    for(var i=0;i<gyss.length;i++){
        var a = arr[i];
        var s=i;

        allhtml +=
            "<tr class='list'>" +
            "<td class='ntitle'>"+a.zname+"</td>" +
            "<td class='ntitle'>"+a.code+"</td>" +
            "<td class='ntitle'>"+a.admin_name+"</td>" +
            "<td class='ntitle'>"+a.admin_tel+"</td>" +
            "<td class='ntitle'>"+a.admin_type+"</td>" +
            "<td class='ntitle'>"+a.admin_status+"</td>" +
            "<td class='ntitle'><a class='edit_a edit_b'  " +
            "onclick='upd("+i+")' href='javascript:;' id='("+s+")'>编辑</a>" +

            "<a class='del_a' onclick='del("+a.id+")' href='javascript:;'>删除</a></td>" +
            "</tr>";

    }


    allhtml += "</table>";
    list_div.innerHTML = allhtml;


}

function search(){
    search_data = {page:1,limit:10,
    zname:stitle.value,
    code:stitle.value}
    loadData();
    add_btn.style.display = "none";
    adds_btn.style.display = "block";

    exi_btn.style.display="block";
    page_div.style.display="block";


}
function GotoURL(){
    location.reload()
}

function save(){
    if(!zname.value | !code.value){
        zname_error.innerHTML = "供应商名称不能为空";

        code_error.innerHTML = "供应商编码不能为空";
        return;
    
    }

   ajax(isUpate?"/upd_gys":"/add_gys",{
       id:currentRow?currentRow.id:-1,
        zname:zname.value,
        code:code.value,
        admin_name:admin_name.value,
        admin_tel:admin_tel.value,
        admin_type:admin_type.value,
        admin_status:admin_status.value
    },function(data){
        alert(isUpate?"更新成功！":"新增成功！");
        zname.value = "";
        code.value = "";
        admin_name.value = "";
        admin_tel.value = "";
        loadData();
        add_div.style.display = "none";
        adds_btn.style.display = "none";
        list_div.style.display = "block";
        save_btn.style.display = "none";
        add_btn.style.display = "block";
        search_div.style.display = "block";
        return_btn.style.display = "none";
        ret.style.display = "none";
        exi_btn.style.display="block";
        page_div.style.display="block";
    })


}
function saves(){
    if(!zname.value | !code.value){
        zname_error.innerHTML = "供应商名称不能为空";

        code_error.innerHTML = "供应商编码不能为空";
        return;

    }

    ajax(isUpate?"/upd_gys":"/add_gys",{
        id:currentRow?currentRow.id:-1,
        zname:zname.value,
        code:code.value,
        admin_name:admin_name.value,
        admin_tel:admin_tel.value,
        admin_type:admin_type.value,
        admin_status:admin_status.value
    },function(data){
        alert(isUpate?"更新成功！":"新增成功！");
        zname.value = "";
        code.value = "";
        admin_name.value = "";
        admin_tel.value = "";
        loadData();
        add_div.style.display = "none";
        adds_btn.style.display = "block";
        list_div.style.display = "block";
        save_btn.style.display = "none";
        saves_btn.style.display = "none";
        add_btn.style.display = "none";
        search_div.style.display = "block";
        return_btn.style.display = "none";
        ret.style.display = "none";
        exi_btn.style.display="block";
        page_div.style.display="block";
    })


}


function del(id){
    if(!confirm("您确定要删除这个数据吗？")){
        return;
    }
    ajax("/del_gys", {id:id},function(data){
        alert("删除成功！");
        loadData();
    });
}
function upd(i){
    isUpate = true;
    var d = gyss[i];
    currentRow = d;
    add_div.style.display = "block";
    list_div.style.display = "none";
    save_btn.style.display = "block";
    add_btn.style.display = "none";
    adds_btn.style.display = "none";
    search_div.style.display = "none";
    return_btn.style.display = "block";
    ret.style.display = "none";
    page_div.style.display="none";
    exi_btn.style.display = "none";
        zname.value=d.zname;
        code.value=d.code;
        admin_name.value=d.admin_name;
        admin_tel.value=d.admin_tel;
        admin_type.value=d.admin_type;
        admin_status.value=d.admin_status;
        zname.focus();
}

function add(){
    add_div.style.display = "block";
    list_div.style.display = "none";
    save_btn.style.display = "block";
    add_btn.style.display = "none";
    search_div.style.display = "none";
    return_btn.style.display = "block";
    ret.style.display = "none";
    page_div.style.display="none";
    exi_btn.style.display = "none";
    zname.value = "";
    code.value = "";
    admin_name.value = "";
    admin_tel.value = "";
}
function adds(){
    add_div.style.display = "block";
    list_div.style.display = "none";
    save_btn.style.display = "none";
    saves_btn.style.display = "block";
    add_btn.style.display = "none";
    adds_btn.style.display = "none";
    search_div.style.display = "none";
    return_btn.style.display = "none";
    ret.style.display = "block";
    page_div.style.display="none";
    exi_btn.style.display = "none";
    zname.value = "";
    code.value = "";
    admin_name.value = "";
    admin_tel.value = "";
}
function returnMain(){
    add_div.style.display = "none";
    list_div.style.display = "block";
    save_btn.style.display = "none";
    add_btn.style.display = "block";
    search_div.style.display = "block";
    return_btn.style.display = "none";
    ret.style.display = "none";
    exi_btn.style.display="none";
    page_div.style.display="block";
    zname.value = "";
    code.value = "";
    admin_name.value = "";
    admin_tel.value = "";
}
function returnMains(){
    add_div.style.display = "none";
    list_div.style.display = "block";
    save_btn.style.display = "none";
    saves_btn.style.display = "none";
    adds_btn.style.display = "block";
    search_div.style.display = "block";
    return_btn.style.display = "none";
    ret.style.display = "none";
    exi_btn.style.display="block";
    page_div.style.display="block";
    zname.value = "";
    code.value = "";
    admin_name.value = "";
    admin_tel.value = "";
}